DMA Buffer, Ø200mm H160mm, EPDM 70 ShA Stainless Steel (316 Grade)

DMA Buffer with Square Fixing Plate offers exceptional vibration isolation and shock absorption for heavy-duty equipment. Its durable rubber body and steel baseplate ensure reliable performance. With easy installation and versatile applications across industries, this cost-effective solution excels in protecting machinery from impact forces.

• Mount Type: DMA
• Diameter: 200mm
• Height: 160mm
• Material: EPDM
• Colour: Black

Key Benefits

• High Energy Absorption: The non-linearity rubber ensures maximum energy absorption, effectively reducing impact forces and protecting equipment from damage during movement.
• Durable Design: Constructed with a cylindrical rubber body and a steel baseplate, these buffers offer long-lasting durability, even in high-stress environments.
• Versatile Application: The DMA buffer is ideal for a variety of industries, including construction, material handling, and forestry, providing reliable shock absorption for cranes, vehicles, and other machinery.
• Affordable and Efficient: Designed with cost-efficiency in mind, these buffers offer exceptional performance at an affordable price, making them an excellent choice for businesses seeking high-quality vibration isolation solutions.
• Easy Installation: With four fixing holes on the baseplate, the DMA buffer is easy to install on a wide range of equipment, ensuring a secure and stable attachment.

Applications

• Cranes
• Forestry Vehicles
• Material Handling Equipment
• Trains
• Heavy Goods Vehicles
• Boats

Additional Information

• Cost-Effective Solution: By providing a simple design with high efficiency, these buffers offer an affordable solution for vibration isolation in various industrial settings.
• Flexible Performance: Suitable for both new machine developments and existing machinery, the DMA buffer can accommodate simpler designs and lighter calculated forces, offering greater versatility in usage.

EPDM compounds offer excellent resistance to weathering, ozone, and aging, with stable performance across a wide temperature range. They provide outstanding resistance to water, steam, and many polar solvents, as well as brake fluids and phosphate-ester-based hydraulic fluids. EPDM maintains flexibility, resilience, and mechanical strength under thermal and chemical stress. Performs reliably in outdoor, automotive, and industrial applications where long-term durability and resistance to compression set are required.

Temperature Range

• Up to 150°C (Intermittent)
• Down to -45°C
• Recommended temperature range: -40°C to +120°C

Chemical Resistance

Good resistance to:

• Hot water and steam up to 149°C (with special compounds up to 260°C)
• Glycol-based brake fluids (DOT 3 & 4) and silicone-based brake fluids (DOT 5) up to 149°C
• Many organic and inorganic acids
• Cleaning agents, sodium and potassium alkalis
• Phosphate-ester based hydraulic fluids (HFD-R)
• Silicone oil and grease
• Many polar solvents (alcohols, ketones, esters)
• Ozone, aging, and weather resistant

Not compatible with:

• Mineral oil products (oils, greases, and fuels)